Table 3. Comparing the number of the spermatogonia (A and B), spermatocyte, spermatid and Sertoli cells in different groups of rats after 90 days of treatment. Values are means ± s.d.
| Groups | Spermatogonia A × 106 | Spermatogonia B × 106 | Spermatocyte × 106 | Spermatid × 106 | Sertoli × 106 |
|---|---|---|---|---|---|
| Control | 8.3 ± 10.0a | 1.8 ± 6.0a | 122.0 ± 20.0a | 363.0 ± 58.0a | 27.0 ± 6.0a |
| Vitamin E | 10.1 ± 14.0a | 2.8 ± 8.0b | 147.0 ± 28.0a | 482.0 ± 63.0b | 35.0 ± 8.0a |
| p-NP | 5.6 ± 7.0b | 1.4 ± 2.0ad | 84.0 ± 10.0b | 228.0 ± 33.0c | 17.0 ± 3.0b |
| p-NP+vitamin E | 10.2 ± 21.0a | 2.8 ± 7.0ab | 135.0 ± 27.0a | 349.0 ± 57.0a | 28.0 ± 9.0a |
The mean with the same letter code does not differ significantly (ANOVA, Tukey's test, P > 0.05).